75 search results - page 7 / 15 » On the geometry of parametrized bicubic surfaces |
GRAPHITE
2005
ACM
15 years 3 months ago
2005
ACM
Surface fitting refers to the process of constructing a smooth representation for an object surface from a fairly large number of measured 3D data points. This paper presents an ...
PAMI
2007
14 years 9 months ago
2007
—Three-dimensional shape matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition, and classification. However,...
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IVC
2008
14 years 9 months ago
2008
This paper generalizes Markov Random Field (MRF) stereo methods to the generation of surface relief (height) fields rather than disparity or depth maps. This generalization enable...
VW
2009
Springer
15 years 1 months ago
2009
Springer
—We propose an efficient alternative to commonly used parametric surfaces such as NURBS surfaces for definition of complex geometry in shared virtual spaces. Our mathematical mod...
CGI
1999
IEEE
15 years 1 months ago
1999
IEEE
Existing data embedding algorithms for polygonal meshes and their attributes can't be applied to the majority of (geometric) computer aided design (CAD) applications, for two...